Keson MP401E 4-Foot. Electronic Measuring Wheel<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Swan-neck， ergonomic handle</li><li>Reliable input system: magnetic sensors</li><li>Sealed counter encasement</li><li>Counter size and placement</li><li>Calculates area， and stores readings in 8 memory storage fields.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31lnpLJVhLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51C2KXl4sKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JBqoOEE-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qTOede7ML.jpg" noproxy>